How to delegate access to your emails?

1: Login to your Gmail Account.
2: Click the gear icon in the top right .
3: Select Settings.
4: Select the "Accounts and Import" tab.
5: Under 'Grant access to your account,' click the Add another account link.
6: Enter the email address of the person you'd like to access your account and click Next Step. Remember you can only enter a Google Mail address.
7: You'll see a confirmation message. Click Send email to grant access if you're sure.
8: The delegate will receive a verification email explaining that you've granted access to them.
After the delegate confirms this request, it may take up to 30 minutes for the verification process to be completed. To see if the delegate has confirmed access to your account, look at the Accounts and Import tab in Settings.